Schaffner/Summer FN258-55-07 Three-Phase EMC/RFI Power Line Filter 55A
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| Filter Type | Three-phase (Wye Connected) EMC/RFI Power Line Filter |
| Rated Current | 55 A |
| Voltage | 480/277 VAC (Three Phase) |
| Leak Current | 3 mA |
| Working Frequency | 0-60 Hz |
| Filter Level | Two-Stage |
| Installation | Enclosure Mounting |
| Connector Type | Terminal |
| Safety Certification | UL/CSA、ENEC |
Manufacturer No.
FN258-55-07
Fitment Vehicles
InverterElectric Drive SystemMotor Drive
Electrical and Electronic System - Industrial Encyclopedia
The Schaffner FN258-55-07 is a high-performance three-phase (wye-connected) EMC/RFI power line filter, rated current 55A, rated voltage 480/277VAC, leakage current only 3mA. It features a book-style compact design, supports cabinet mounting, and a two-stage filtering topology effectively suppresses electromagnetic interference. Suitable for inverters, servo drives, motor drive systems and other industrial equipment, compliant with UL/CSA and ENEC safety certifications. Original Schaffner import, providing a stable and reliable EMC solution.